DB-24SSR/DB-24SSRDC
24-channel Solid State Relay Output Board
 
 
Model: DB-24SSR/DB-24SSRDC
   
       
 
     
 
 
 
The DB-24SSR/DB-24SSRDC includes 24 normally open, or form A, solid-state relays The board interface to filed logic signals, eliminating ground-loop problems and isolating the host computer from damaging voltages. The user can use the DB-24SSR/DB-24SSRDC to switch high voltage load, up to 240 VAC/50 VDC and up to 4 A. The relay is energized by applying a 5-voltage signal to the appropriate relay channel on the 50-pin header or 37-pin D-sub connector. Twenty-four enunciator LEDs, one for each relay, light when their associated relay is activated. Because there is a D-sub 37-pin connector on the board, the user may use it to interface to any TTL output board. In other words, the user may use it as a general purpose solid state relay output board.
 
     
   
     
 
 
 

  • 24 optically isolated digital output channels
  • 24 form A solid-state relays
  • Switch up to 4 A at 250 VAC/50 VDC for DB-24SSR/DB-24SSRDC
  • One OPTO-22 Compatible Connector and one 37-pin D-sub connector and one 20-pin connector
  • Connects directly to OPTO-22 compatible board or any 722,724 series board
  • LED¡¦s indicated relay status
  • Screw terminals for easy field wiring
 
     
   
     
 
 
 
  DB-24SSR DB-24SSRDC
Solid State Relay AC DC
Load Voltage 50~250 VAC 3~50 VDC
Maxi. Load Current 4 A
Repetitive Peak OFF Voltage 600 V 1 mA
Max. ¡§ON-state ¡§ Voltage Drop 1.5 V 1.2 V
Surge Current 50 A 10 A
Maxi. ¡§OFF-State¡¨ Leakage Current 5 mA 1 £gA
Mini. Load Current 20 mA 1 mA
Breakdown Voltage 2,500 V (Between Input & Output)
Insulation resistance. i. 100,000,000 £[(min.)
Operate time , 1/2 cycle of voltage sine wave 1 ms (max.) 0.5 ms (max.)
Zero Crossing Yes
Snubber Circuit Yes
Power Consumption 0.4 A @ +5 V (max.)
Each Channel Input Current 0.025 A (max.)
Operating Temperature 0 ~ 60 ¢XC
Storage Temperature -20 ¢XC ~ 70 ¢XC
Humidity 5% ~ 90% RH, non-condensing
Dimension (L x W x H) 220 mm x 130 mm x 32 mm
 
     
   
     
 
 
 
  • On/off control
  • Energy management
  • Test Automation
  • Process Control
 
     
   
     
 
 
 
DB-24SSR 24-channel OPTO-22 compatible Solid-State Relay Output Board
Include : CA-5015 (50-pin Flat Cable 1.5m)
DB-24SSR/D 24-channel Solid-State Relay Output Board
Include : CA-3710 (37-pin D-sub Cable 1m)
DB-24SSR/DIN DB-24SSR with DIN-Rail Mounting
DB-24SSR/D/DIN DB-24SSR/D with DIN-Rail Mounting
DB-24SSRDC 24-channel OPTO-22 compatible Solid-State Relay Output Board
Include : CA-5015 (50-pin Flat Cable 1.5 m)
DB-24SSRDC/D 24-channel Solid-State Relay Output Board
Include : CA-3710 (37-pin D-sub Cable 1 m)
 
     
   
     
 
 
 
CA-5015 50-pin Flat Cable 1.5m
CA-3710 37-pin D-sub connector cable 1.0m
CA-3720 37-pin D-sub connector cable 2.0m
 
     
 
Non-"D" with CA-5015 "D" with CA-3710